Contrast ratio results for HD8300 native std fs

Black
Contrast ratio	1957:1
Monitor model	HD8300 native std fs
Submitted	13 Feb 2013 00:30 CET, by 178.172..
Camera model	SAMSUNG WB2000
Processing remarks	image file 1: Note: image seems to be noisy. Try reducing the ISO setting or increasing the exposure time. image file 2: Warning: image includes screen edges or something that's not a monitor. Hold the camera close to the screen.
Screen photo	[open image]
Luminance	0.05 cd/m2
Luminance spread	0.01 cd/m2 (2 standard deviations)
Exposure value	–2.68 stops (aim for –2 to –3)
Exposure spread	0.33 stops
Area used for calculation	0.347 x 0.347
Camera settings	Exposure time: 8 ISO: 200 F-number: 2.4 Focal length: 24 mm (35 mm equivalent) Exposure compensation: 0
White
Screen photo	[open image]
Luminance	94 cd/m2
Luminance spread	20 cd/m2 (2 standard deviations)
Exposure value	–2.24 stops (aim for –2 to –3)
Exposure spread	0.3 stops
Area used for calculation	0.347 x 0.347
Camera settings	Exposure time: 1/180 ISO: 200 F-number: 2.4 Focal length: 24 mm (35 mm equivalent) Exposure compensation: 0

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The luminance values in cd/m2 are not very reliable, since camera sensitivities can easily differ up to 50% from their nominal value. Typically, the real luminance is 30% lower than this number. The area used for calculation is chosen such that it corresponds to a viewing angle of ±14° horizontally and ±10.5° vertically, which is equivalent to viewing the screen from a distance of about 1.5 times the diagonal size.

Unfortunately, there is a lot of variation in how cameras use EXIF settings. If photos from your camera your produce unusable results, try coming back in a few days. I review submitted pictures regularly and try to fix problems.